单词	pitch-line speed
释义	pitch-line speed 节圆圆周速度
随便看	stands up to stand surety stand surety for stand surety for sb stand surety for sb. stand surety for someone Stand-table stand table stand tall stand terminal arrival route stand test stand test of time stand the expense stand-the-gaff stand the gaff stand their shot stand the knocks stand the loss stand them up stand the pace stand the pad stand the proof stand the rack stand the racket stand there 打平火打开台锣鼓打开后门说打开场锣鼓打开天窗，说亮话打开板壁讲亮话。打开板壁说亮话打开棺材喊捉贼，冤枉死人打开窗户吹喇叭，名声在外打开窗户吹喇叭，鸣声在外殊绩殊致殊色殊荣殊行殊誉殊选殊途同归殊遇殊难…